We’ve seen plenty of impressive robots of all sizes here at Hackaday, but recently we were particularly inspired by [Hans Jørgen Grimstad] and his thrifty mini sumo build. Using the BBC micro:bit ...

Just a week after a sci-fi flick about boxer robots knocked out the competition at the box office, the Science Museum of Western Virginia will hold a workshop for building "Sumo Robots." There'll be a ...

The latest toy robot from Parrot, maker of the popular AR.Drone quadcopter, is now shipping a two-wheeled jumping robot that you control with your smartphone. WSJ Personal Tech Editor Wilson Rothman ...

Researchers at Cornell University have developed a tiny, proof of concept robot that moves its four limbs by rapidly igniting a combination of methane and oxygen inside flexible joints. The device can ...

Seriously, don't flinch. Canadian VR developer Robert McGregor has put together six years of Japanese sumo robots fighting each other in a single video. SEE ALSO: This kangaroo fight is the most ...